Transaction not yet indexed

51S87Vd2BMCjHNnbLzNWG5Af1wTPeYDiYxhueSNThcHLDd2praVkWpDWCDvGdhR7yMy1qB2piWd9K9eXbEFsam3b

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