Transaction not yet indexed

MmqCE1RmmHDEQg9NZYREj6ieCQ8GK8MLQUA76tfJyZKJFmMfJBtXucqGMJyPbh9BugGvEjRAe2BFQkkxqyQUVz5

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