Transaction not yet indexed

21CUcPZBnRgiTUNgavDBCmoVNAQTQes4jG3RH8fPRXeQYVjiJ1YTjzsieCckG2M2DEnLjuy4pc39CRvvZPzRXJdo

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