Transaction not yet indexed

oU7s21cpuQafkWMNwxoxG4Jrt1ZBYMboRSzdDhjp1e3WWa8ZLDPBLCgd3VPoSWLqZcmvZHJV4W7MfYhAWbz6jfk

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