Transaction not yet indexed

3kKUH8smPBYALFrvgDo1fYm5U8Z7Mfvnqz71Cfs9r7fCQsWgrHqx2z1VdEHL1HjfDLc2rZTj3sPUdcwyh8Yk3Nc4

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