Transaction not yet indexed

HMpmdPrRc22L6LPk4Y2e7CTGYpkf9X6Haj7CntAjVeJSXHz7aMhFXUPU1JwdoVE1ErhktZTLPkBG7nSw5ieR1BE

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