Transaction not yet indexed

667S2JCLvBrpGBYmqwRTydUQoqvwi2Q3zKC2jH8Ex6RL51dRuYt1L6iffsCmMWSfm4DScPd34SyRv436PqLY9kXU

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