Transaction not yet indexed

5mummP9WXRE7eWfQ61NLcPoiqQpd6L9FQZW4ovwnSc7VGSCGun3TbQXcmwJ72eQwj35VzCn5ugC9qrCVCfLuUrSe

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