Transaction not yet indexed

288HwwkDz8YeCCnQSiTD1jj8tJTM4hGe5Wk2h1f84Y9KJ3uZ3vFePr9MSaePRxfcCMJsmpZJPhgd1hqv7MyTYMD3

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