Transaction not yet indexed

yLfk8E2RTspQyQ8dS9mCraxz5ex2TjhvcvGSx9ispBukNrt4EvXqhmzgTMoJCL4mExvUHM9TfCaNxfMeNy9V59B

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