Transaction not yet indexed

7Md78SjHVFRK7GCD2CUZuMBLCAoX2NNJ3wtMfJVkYKRVDzTHeCDnfweiexeebU4HU715aqYohV4vahqWFMGgEak

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