Transaction not yet indexed

666Hbn8yd2x9rwLi1MeA6i9ncgiAJsyDqootR1nXLBGLq9pHiPZjUpYpnhwdhY3RMdzoLnLsoeNwfYETeXy9fPC2

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