Transaction not yet indexed

53cPMLdVHdpnU64nkm5SyXec1EzzTSXbra18yjeRAM2CY1RADNfELox9W4eDJgw3g1uTiynttWWJ2wStHJgb4KnT

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