Transaction not yet indexed

NN2Mvq5mRQABx26gnmDfwbYEQqUceZnDLqsMbbMbNNS2AFpUmhGVJPb4z3YM6SC6j3nPXsvJSj2H1eNHmmdkUkD

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