Transaction not yet indexed

CERb4MmTLwS67R4BoKJ3qLVvwrB835HYJ6Ph6EdRnHHd1nZqMHvopVjiMgdwFbxJMs5U4yusNRKewTn4JbEBWW4

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