Transaction not yet indexed

5mefHLYubbMpbtFmuoSxfQoGFTvv6LyBWmG8hGoiKPCYhJRGecUrbbsEjdU2cqdTnvaCUxN6niA2gzLE8qnWNvuE

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