Transaction not yet indexed

UDU2MpoBmGLS5UwfEN4ti2js7gETas6wnVB2fKET3fKSFpZueZtKTVoVkKkzxaGPvzuGAJSt4KsiVqvjuFhdsAN

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