Transaction not yet indexed

21iMYhbWPA6XMshhW8ZcJ5cfBfFoub85CmkTSYgj6AqCSp8QTXBYSCPAXZFPpuRZ6WUpQLGau7GZGHk93WVPLU65

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