Transaction not yet indexed

2a99WEtcQVuju3UDqTZmQLm3nhcFpa4PyXupdF5NB9sj7JfKpUC2XJ21c5UzMLDujrm2wHsZG3rxRMZD8aeUxoZp

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