Transaction not yet indexed

mYYyXMLmKMHPRzkX2SyrcdshQpFSLtXGz1vkwUvLwUC31NBck51Zdgo5SZ6yKUCSJtcNqSD5LSiMyc7cHURVb17

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