Transaction not yet indexed

PMkknbmRhLQ3PK9aarQZ5Tm3LEthLUySJBxFYCprbw13JX35S87e7WoeRSaisR15nVjM3YAf7nf1WcWjoHivhcb

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