Transaction not yet indexed

yyDf3xLxZAD3kaPLcvJ6sobyZFbVtcr7bDLzw3pyVMBLduStS6kbgb9LgCeRhBLMW6LnKmmMLSACyXn3cxyndUs

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