Transaction not yet indexed

ymVrEzG9viJaYT3v7Xpmt2mjRVMapKT3iAc3cWNKUfpaC4m78tEDUWrEmC6pGpnhssTcxCLd4kmaaXkMHHrhtRR

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