Transaction not yet indexed

66AKkggLKFMWtdY7eSSTVkYZypgbrrpGhR2aH29ARi1sX2hc5pt5vv6nVscrTpzyZ95sWkT7TAjPjHU6Z42NjXW1

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