Transaction not yet indexed

ngG44RdD8mjE3hpyReKZwDAWYSRXCF9JNNQjWNL8mNGj3QVnu1EBQoYMRZj9R3GR3ofmyD3fquVYJD646M5rXf6

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