Transaction not yet indexed

Fcu5DQ4nUYHzuViu8sh7sUnLLaysdLaNggD6F9efXx6CQKDY2QKUNJAJChDcD22mcFdK7nVpkBBFeeSeWQ1nB36

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