Transaction not yet indexed

Me6zehJF6RsXiapZdm9PMyZRdoeHne8TJejEyufDkU9QCkkW7jPBZX2XcE9s2dy5qYpGpQuuZxzxBMRUHFQWZde

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