Transaction not yet indexed

53TDxPtUbf21YENeNXTYWZ4RWeRc8oq5UvpZZwhFSdjN2Tpb3fh5a41gUGXAxBcxj2qgfdUGMiaYduLhZbcMV6Uq

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