Transaction not yet indexed

21D4fY65eV32guLmGt4X3GKPwH2jBBCRjAT3gZTdQD1xm71pptAzg8UyGhPRWj2NHnx7U3T5WHWh9EGhvyJkYk2K

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