Transaction not yet indexed

nkrppUQjhcQnRuLVfRmwG4v6Bht9TPpVHm7n93ZQJ16DJjdEZKvYkC3K3FH8v87FTruw13ptWhC1mzidi8sWTvF

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