Transaction not yet indexed

Q2ER2oXE4YqHw3kgJXv4BpWLWNcMx9RJMFePH8D7MfrdyLR21hR9ca723k52UbAfrGpHzRwqTPdMQph7LQU5ndX

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