Transaction not yet indexed

52sigsEsCf9parfj8tpWFyGD8dsE8YJVnTSqEKy2LXAMf3HeSePgo93rqTeLbgGwg7JQ6VPVUVjZsw2Hk5SCfmEm

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