Transaction not yet indexed

3x88MfA8z5EYFxMqsz2cHTnzPd716ssE6cDuv5wr7MwpHk3op5ByBb1qtNqCQTThPFPv75ZN7uuL6rU7X2xFfnnK

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