Transaction not yet indexed

NHEN3Atpp4uGVfaJhqEGGq49tSZrLHcvdq2a5gp7XzGTPEnE6SPQY4mJJdDFwxvqP1D8JXthLPm7aQ5ncDFtRYH

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