Transaction not yet indexed

28udmqFa4H8EY7qdrUM64AVmTMRp2MhQrY2PWy8NEGvvFA77Lp6fmdGiKfgeYKaRQBi4eQ71bG6izQ2CVc6RrQ8g

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