Transaction not yet indexed

53zSptnb8bVLRdPiQ2pPT4Ctt66SiLs7yyipF5JTGC2BUT6MSs199P12ZXcG6PctNHfGbmhvvhY4b3w5nZCHCQy5

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