Transaction not yet indexed

MkTLJmZPFXf4X5cirj3cLjwtZtBeyd2T8fDDr4myWuYQjr3fuZf4fKow1wyQ2mEcyrnom3zDAdbJXSXTbJNvZ8y

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