Transaction not yet indexed

52ee9nuVT2pEfKUUaLvbTAPQxSP3LDs5SCBUNU4HNcyMbm9r7SqHL6XMtA5KhNYZh5dmXeEqbPt5uWQUD9cTQey8

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