Transaction not yet indexed

Aub2f5QETFLstKyugbfsj6X1aAtn2UMj8cF814uBrFeNKrr42c4Ywow2kLBtSDUvGRQkYza3FyKZsfa2SjDmuJx

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