Transaction not yet indexed

53b2eAWiATCbTvSpGx69vpEsmMPATWt8LPQo7L4k2d6AfENGkncziAjU61F2uyvAN2jL1TK8SYJEuc26jJ2eLxd1

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