Transaction not yet indexed

WUefMkcGCZMVjAujtdqxdFZ2TVXdPSa5esETTTJcaS5adLBRPw6QdWsubqpUeoPhfXenkxrLr3tXM3GcnVF9fUk

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