Transaction not yet indexed

5aMutzMDZSfZik8osUkmcj4pUD9fKnBHoKyQ2voQ1TfHb9NjJdbPKfM3CFrnk6wwYfA2Z1HMmV1R2EBXJyPrUtL2

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