Transaction not yet indexed

21myUkBdWMiRnToio82CSo5gtknfNt8qMUkEMb6RbUk31U76qtkzCU9P3trWbEF1M5eSZ8bA7MVqDjQU3cmfJLAJ

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