Transaction not yet indexed

66Lc6jNkQvdAJ8Un8BKwEC4tWFrTaJn3rUst2emqP2oazm2Ck2G1MLp7TRb8b2XGS5F3MrZwVpqXx57FtYGFaRTM

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