Transaction not yet indexed

66fSmxxRGELa611g7tRj4Nj7mYiZjSE5G415aWHMfBBdvCQQNKGTHw16K245KKnSRzeP1WttFSYpasuKsusVvhr8

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