Transaction not yet indexed

52SP8TM4kMn3syRVh9hbGYLKTR9NeN2pyuDWAcJGHkFmtzynNcnWZUosjt7QAEjwXqSDFqfU4N9CZhBh3aCaxzPz

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