Transaction not yet indexed

CU7iZmk9XBjt9ovmEEzoMSUZCK2ZQPtkZNBKYeEVFDnFnnPQzm5zbqjHTUz7bGmfXH35NJG1YR6enCcb8SdYX2U

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