Transaction not yet indexed

53FLkLZm9qKGLeeXLSCTd11yECQzPcmBoWhfD2CJDCkucfevthoxmVpF8rdtSPx9cPBnw7gRuwUxn5be4nHYW98U

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