Transaction not yet indexed

2Der5neNTn4PcJWymwPDYbNPLVCkmL9wEbrf1XxNSfs8fCqFGCbcJvHSdVH1CN73EBCGk1RLLk3S4sBUUhgy4HNk

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