Transaction not yet indexed

21fErZue5MhnjPCa2nsLFNJQfVcoqAzP7mUUToQbou6FZPT7PHzBgsV32ZzyjtHSW6tzkFeyHdt4PkY9gApY6Mnv

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