Transaction not yet indexed

2KTtGb3KrHoApPKPHXafaay7udAh6sMDDaRNXSNM1aLEzY48KDcFkNBQ7u5tC5PekRB91nvUvpKuKwySTG3USM87

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