Transaction not yet indexed

Nc2LwyuKW7r5tt3ipQS2xU3u7FukErn5J2jo67FAVuf8mYuRi2sdiKGJo2VnHnLPUnz3DPSEWNnWvD7MASW9ii4

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