Transaction not yet indexed

21FEKK6s3qpNKwy7mFbfBZ5FLrDj95njXrEc9BBNtutLTEipdkKd1DkSvwFKiHe83Ptt9hsrtTt1URFTUdVj6Nxr

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