Transaction not yet indexed

PMLD7Ld6DAHysSSA4Kpz6c3KaHGEFMfCAa4KBA21ZqTLiF9tb7zRQXAarjCKsLUphhjr1aXkPpPnr6qXC22pFhu

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