Transaction not yet indexed

51eQrr6dUj7r3MPu4x9wRPWqFMALTQmcCaRCTjHNW53p3ecwDHr3B9g8Sto7CcfPTHTRgSFRGZyxcRxLjok5uDMQ

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