Transaction not yet indexed

MCUqRctPNWHsB6jNnAvQSFUEniTTSDZxtxf3XyDXcLjDiGUn6K9W2yEEUXoVoqSdKcPjXdvWFX9cMSU6g1GaQig

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