Transaction not yet indexed

mQQYBpqRS8sAWScpmhDmb9fMCXToBNp4kitCLaUe7n5jNN7ZcrnZcqVNm88ynXu6yZeWQWawnN2Yb56pEPsoDC4

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