Transaction not yet indexed

1SStVMXRW8aHpbFsNn4dFA1PgAWZ8STuvA4At6p6fRhm3Mu9C4559fFQ4exrU9AZeu8nJTKVr5LmKLPwzso6Egy

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