Transaction not yet indexed

ngm74NS6hgiLfXqf78aocFRnLy3Z5r6mYjmBhdrp2CkFUhEhEqYJPHz2DFq5mcSDn5UVqMh4MuX496jdmc3RrBX

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