Transaction not yet indexed

5yfZHc9aZ2AiRYZk9xkB4SuNw1hyu8PKLRmrLwcm7tibPpi1CCCoTfCWAdFKWJNPpsDBg6JHPPL6Hvgg6MusfKo7

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