Transaction not yet indexed

52PTzy6NW54zdGRLS5r4j7M7GJqB3T3pLSjbeAkn8SC9vRUNPvwtzGXzkhGoWUh16ZFTSppDiiA1UCe5J3t77sN8

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