Transaction not yet indexed

Ep4U9gsfwUtjx2MKybkFmV52s5GCXjVyTXnbbYWaoGGHMw3btqqQ8HnVngmbpFgrwS2K9LRE4SfrN4ujseRZXb1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.