Transaction not yet indexed

HMM8WdEzkiWUwUP9BwcGoyEAFHGzdChnDo2n3y3Pv9mr55DdmaPFdPQp4RLyyC2dujQo1RYMAn7i5Zmg986F5cn

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