Transaction not yet indexed

p51QBD6cKtrx3ZqaNfPzZtVVN9P7Cut1PmGduRgHY4F2x21mS8SMq3wfTU6SzoFSYYCAGzrBiaDeUiN1iJyFFxJ

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