Transaction not yet indexed

ECG7U3yMhMahFFpMKj6tqvysCSwvu5Pcy7QX8s69SBqYDgvVc6VTTSae9YDFWeLefxkXxFAvTRY9vKi3dX6ycnT

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