Transaction not yet indexed

1NSMjnzwDCww2w1aNG4CBF2eCDc8gJ52XTbeqV3oBr4vbovsS2dkHbrFs6szCQeVSwuvtgXw1daN5n117mCPLvy

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