Transaction not yet indexed

52di78HKSFc9Cc7MHYuB3kXoP2VQBVZ8jqGifAWLF8Z9QrSDqLNmWUPyWWxGc9wqNaaEmRTBsedDXK2GpSASEEn6

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