Transaction not yet indexed

UpgD4B8nnEtXt9SWdajXd8Uvo36Gi7snUZTSEN6EstYKJfmyxMDP8BEUP24iiobfjb2pRn96eFcEZ4yqUHzo1j9

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