Transaction not yet indexed

31UF6HaFTaPQ8zdV6JeNTbSocDdcSmr3yhiy8d4twh4EGFVVKVdocnmETFyBRMXeaFnvKrMqFHQT9DDWqPZoz9Rx

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