Transaction not yet indexed

44Kf366SXBNDDGsQXfccqU8sux2TvdyXHPP3uMA1f5WHcK6BQ75Cba9FqaEPsFSLHgZyjaQqSqzgb13pbKhuAzDY

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