Transaction not yet indexed

6U2A8eA5PWFWWj1duff1kA3cubxeQBGUa3CPBeRCbZDEXPQoBFZb2CLiG5BJhmhqvs963eGU5hWWsbBW1W8pMN8

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