Transaction not yet indexed

A6k3hx6dMn4BiGQKygEf6CN1V4fGcJZehW4s7r5DCNzkKrMgJJCjXwkF9bBPTXrdCmWKhfHUMn1xBQKXY1UmVu8

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