Transaction not yet indexed

53c4hNv8WzRhErJbBPx164PRiAEyTLvwBbA5gPPbe3koGoie8qwtokkAYfPbJ5o4ZKVgrTcSm5bm2bhtDLaXgFHU

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