Transaction not yet indexed

21m7vDBLaLHHAFf8h9NMCB7qD6C3MLCAojQCTV9TMbEcq8KDQf1HUoUBm8A7YPVq6ivAwMqrckJn7L4JtpALQkLD

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