Transaction not yet indexed

66Q4URtLnmbWw8RN8eunL7N7wtV4nQgwH5Sck1jcSqD2BaBooM2vxfweK1dVkc1kK3jdxDjKLEGuHBnKsEbCfKsD

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