Transaction not yet indexed

mKTBQ8SxTnCubP4tV8Fx4JZwkKLDJBwKffS1D8DbeXvu9YvSyjEWt9fE7BtZDBcq6LgAED3GpxAkRJzBHSXAkYC

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