Transaction not yet indexed

5u3xkrdkthTyZDJtXEGscKBpg5JEMWMHwCyAQ94cyHbPghYdnW23c2qmAx53gnSMh19UGzxAtuFAXwa2ZdX9XXkU

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