Transaction not yet indexed

66SPW5UasugK3amFR72eXbKCj49UsUAz6p6fUtV7aLWAPso5TWTrZpR2i4mNyxzVsTuqoGHTE18MNKEPMLRyFgcm

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