Transaction not yet indexed

MqCKBXXGKYDQNaDvsfvhNVJpoYR2YNsepdseQGtpU3AJLjfVG2WDuZFDAwM7vmWz2duXXb1DGtGAL9Lr2DLL4Q2

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