Transaction not yet indexed

Tuu1y6fWDemhYtfdJTYW8E1EVXjVVTcX2AnkXCib1S5ebnP9b23VjcMKV7au28tYVHeGsobcg9V3T5CmQcxCXP8

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