Transaction not yet indexed

2666b8qUH8QuGmk7Fpnfax2PnJGRZNpmzYHsE1QAi23uUNyvffS9w4zbLGtbCDwfGdWGPeuVCv6yXGiJCEsvfJsJ

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