Transaction not yet indexed

NuCMKVRFo9Y1EPD2ApQ1NrpD5EVDjqCyyZC4crk3yS7MRTotBfJRPTZJKKkc2NNXoBVD8o2vsqvHTec4Q2rqCTk

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