Transaction not yet indexed

2cu53NaEoaWCHTPw6xef3njC2yMSe6FeZBF7EvkJLsokas6X6oPSbuKVfoDaK6pLtz6g2fivv9qqvHa2rjg4kiqP

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