Transaction not yet indexed

HEcfVLucKj4Bb6cKXPWzsbUZM8TuRUrRY87UGTi2M2kPjQ1Evs8ofCqBrGmZbugVc9wRvqkVFfipxryUkfdyNcZ

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