Transaction not yet indexed

Qn2cmsmkFgGVePyenL1EMYCQjtmqjPJnqD4pECzh5cdcnFHqAKKLCLxN7NHv9sn2ibYBG97iZy8s2DV5KQgd8PV

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