Transaction not yet indexed

mGUXz5wKU9dX7MM7dzvwDuFD3D21QV1CLrj2bEHzmvqZWk1z8SdMSiQCHb7cM8xFY8jpYTcqupt89NGZC2UfFvJ

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