Transaction not yet indexed

53NCYPucJdcMpatC5AWKCH9P2wLHVAzdePYwBGsF53BM94GNMWuZpxDmWRWCHKfiP4XzG8CjmcEqMmXinKoKZpaN

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