Transaction not yet indexed

5b288BXSyMdwMTedMAmH6Wg8QKUAP2Jo477kJqXd5QYkkcfUo9sCMG9YXJKFyFTKKRCW1HYdMF4aBm8qb5LpxGVt

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