Transaction not yet indexed

RUqKFmXA6K4HXVb6oR1ugXMgp2qk8Vik5RTiBD3sHCJsUYgf6N121cBk5frk646SW2Acbp3RE8uFhpSPQDUToM9

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