Transaction not yet indexed

21NxLeAkDN8eiaPxj64gFHMvZwiiXT2YvNJMJQyDa1MLL9eTi57yyJBxE5ZadBJ2rEbrXwuHxCLxZKv3E1oDWLbY

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