Transaction not yet indexed

MnkmERXxGfuBUdrgpAcv6YWGnz4pACdC27FtrZDYHhkgWFp2acGvfXnucNc8eBiDP4FSK3L6bPAMXUMUE6ZyV7T

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