Transaction not yet indexed

21RF2PfyrkFEF3URGo7Hih335EKhSMzoJmm7wQDyTt7B7A8HtmUmcC2wWkPdjnbmdq2bzJS7BF4Ga1DaWTTSAfx2

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