Transaction not yet indexed

Df88mLRP7NKANHqb2FbddjpMYYsEzsAtY9RLBzjSbm62U6c2FFKNfp1ZMczKfYNujJDNhiaFZTVLfphQmyF8MyG

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