Transaction not yet indexed

a1YDxmMoynKTW7MBVEjYouMSCbLS9LFxNzvXKQhPEFUqq3V2VUMXB8gTAXPgCetn6V5HGLxh1Xtkr8JMY6Hs221

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