Transaction not yet indexed

Yfkg2WEAx4g1oqZXKGNcCe1zyzn3fJws7NBYTeq4T7K8aqYfkBoX4kMhan3zMMCSkiHgC7cchEX7XfaMYZCZUyZ

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