Transaction not yet indexed

21uKVznVKGPPDgaqEqQFRBqHeNnnNWsZizBxdMfDGMnpW4RPRWepc9WEMtixjoHSCE3VSzChtsMmJAtoxpA2K5tm

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