Transaction not yet indexed

UUbjgWhiw6cKhhKbCcqEyoEh1v22kEBZwGfVYGNPY1uWjKXm9WEchHtk6oScTZrhA9kYZFpDKGJY1ZMfApBV9FQ

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