Transaction not yet indexed

5MUMynLbrbp9ZBv6FHNXFyqNPCBSHVbhkThtZgq2CZFoMdndFErHTMvFz4ET84X1sDujaCg1TRU2wFzpoBbb6YqX

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