Transaction not yet indexed

55YUAzioWZPvByr1DenWAv2DLTcuoLeVSMf3m7QAwmsyw4fwV7T4UtTgarWVATX9ZA4SR2D2z9eBcpRaCoS7tCM3

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