Transaction not yet indexed

53pcLsdbccNAgVJAjQkKKyyoa1P9GRYk1bF8onmknRwMpSMpf9abPv3bQ5YvtvDaRhrDhNPcF1wBFSb161UscU6T

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