Transaction not yet indexed

opPpmkDtxTmGoKHozKHTjpjKWZ38hWzKCYPdNf1UqpgvzFScarWd2VKqwThHH8Hc3rNJP6hUPXsR7xnoYQ2ADD9

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