Transaction not yet indexed

5SFgmyegwTwSKgzPyBPsPj7v6BTaAhNUTphxguE9auukdqqSerkUfQf6KLGLpcRRWJ9jgh3WgQCfGU5zLqq7RbjY

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