Transaction not yet indexed

KEH5tESVNMdDjFh4G23GRWYwf9HuCL8kYa2q2XC5Z9AQb4MCL51V9uo2Ug9LKjp3ULYf8h4uYX5AkpX3VMgaJM6

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