Transaction not yet indexed

4mfRRYPgngFdZ94vrZc4ZQNadbiqacv81Nyte6vkRKTCFbvkJ3Nm5rK2H6rNW8jY3Gf7Y9bPLA8GhHMmcRNLZKS4

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