Transaction not yet indexed

HNMpLp9vTYmiTYQgbDBKYytZ847emxwTPmiZr77Jvw9xqDUPh2yoE15aVDHeAb2sfUtvT8mBw8LjMBDV7T54JPp

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