Transaction not yet indexed

4z2Kx3L4yHMTwvMQ2FFYkQat74dRev8Kskb17ZopSmieQpr7waWxPnbomRLuBej7FCfQoUTZTU3p83c8tC1Rf9Am

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