Transaction not yet indexed

21P4BCACAk6eg58cSGCiKcRa5zuT5oeTUpVFQLJv4MUQ3cjsG4bvZ8EwNdvUwiKgKzvaiWenTYRLdp5xebkqPtoc

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