Transaction not yet indexed

2NN91zQWhAGfgT2L9adSc2qvYXF71vbGddVnHzBbczyQsSWvxkteK3PpXAWbzN1RgeH9mgNxcAKFEM3diV9F2ei6

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