Transaction not yet indexed

66u3ZSamXoQj3cB9TxL9PGRQTSHnA5DzqfL7MnDAyvC1E1WEGmpAD2o8JpMY5JLtABx7CGiKJKTedFfeppx3yjMQ

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