Transaction not yet indexed

66MKxDm5Qjj6KkTRaQF8vvPFoWfTMZ8TUT9J1JVz8GKBkXSt6ZbBY4H6sUZh6pG481eEbQHHW7Jgy9rvQ5vM1k1M

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