Transaction not yet indexed

52PLYLSMzJb1BRWrYxoY3MAx1vE5BXh2yuNV62qnZmue8GHNEPA9vW18NfdLyFfnyUD521eCy3GLrVbCfDQoYv7b

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