Transaction not yet indexed

4Uk78fEJqLiQEL25PhzEcLUavsnX8MH2jpkwkqSgvfsHYNeZcfzxLj29E43TBJbcYXZM1zfwkujTKqKxhv19ULH

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