Transaction not yet indexed

UQTa8nD991NLkqTbAMkQdUdWRdXYzWEeUoVBg31LGKZ3B2wUEj87f4PbjeU2zDc8gkcwP5UGT5fko2Cefxbp5Ru

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