Transaction not yet indexed

pa75mdu9MCrAME7EJ5FNpmCTPZJzgzidJHPkiKSTMT7hBtvQzsRuCHB2dcrpQM5kigVbvyLbLEDu2CMCfb9AWDG

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