Transaction not yet indexed

21d5EXe4LsnePRhaKSE8xUR8s5Chnhx6XGn5iMyytGT4oZbKXTXf7weCtuvxASnJ3FK9XiZ6v2PgeyrEDnAEtPi2

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