Transaction not yet indexed

coUUi5ELRWCoDemuD4z26X7dsAuLnFjAzztWGxF3pyMZLAH2f8CjYbPHyifYq2kStW57MjhEFGy4FnTLMFN1CNb

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