Transaction not yet indexed

1a2UgCQEMrskrngRpxTUEr32YJ9uwwGqJRhT9MDPMSgkYgDaFphDpZ4aziDZNred8g3ofsfSpc42Yu1KnPCj3oQ

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