Transaction not yet indexed

56buXUrJ7Fse1pheKsRAYjz6eKqh1uvJKH6TT42tEpTLwXHNrMi4nWG2cXVSieejyXXG71sKHeKkQKtBYSwm7MmK

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