Transaction not yet indexed

PM5PDkYTHmC4sLdFsCdPZKiKnntDzmxvqUieQZL4JTv6sA2JbKbsDcUDd7ddbKJzuwKLFFgdAHroZmNoKSRMQqp

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