Transaction not yet indexed

2ALtGDNtNFSMmSmyqjHCnLwwMH6vDUX7CYrHhMQpoc9G4eMdapWqCgZRX3dSNJqcqxmWGo7VDuDD1qPBZxCSZyP2

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