Transaction not yet indexed

667PPZAcm61SG99AubsmcTLG57BF8oBLcM8yGa7e8A5MWc1qdtgrzJQABhEFq3QkZPws6L6yiuTJSeJnGheSHp4D

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