Transaction not yet indexed

5Ub6SQQ2q5oDkj9Xt5sV8K76PCtZ44469ByX9CNraxGReSMf7QpsQ6mKiaMZuWb39iKFCUkkWSxLXAFGCb1fM271

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