Transaction not yet indexed

21CKz1MoumqXTjAdQx1XKrLpdBkrG85to82HZYmfRKXvkvxhyhdevavReDwwS9DGpL4th32zcJv5y5Bm4eANKWGE

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