Transaction not yet indexed

Mpr9ZWcvdQ3FAFtrVk2bpCesVo6MZ6kmM6LRWRh69kFQGUh61jcGQySSLUpx8nX1JLiwxGZKyeGs8KMwHcxw8Fe

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