Transaction not yet indexed

66EFh3EbAXyiVCVRSh5CqqMTPxDMpAwjriM2UnG4hjpXMVZHn6fERA4wGDpeHA6yqjg6ibJNmRHshKkySWWTC9Mm

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