Transaction not yet indexed

21stNqQsr3mYuNTDLqiQwhSLFPrY5BQLCUn6k6viEKWd6ztHF2SHVPUTATS6MiffM2AXnzWUKE3tbhfwbCpmQaz6

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