Transaction not yet indexed

52LSAMSXUcHC36BpYFfyPj5TweQsmfRMkAmfPqh9DS7KJXP8PbxgyV4shuax2gDXZm4iymnwwcwKQa2J6HZqjjqo

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