Transaction not yet indexed

3MAMZKUrtqE9dv8pPsPcrJ7RHnLzGoDAQDMdPKXscvckeyJcwXyMqt2hPcDWjvWe2GBJszpgsqdQcPDwBGVjwRL7

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