Transaction not yet indexed

4b66fTWD3nToTh9tfDufBwG8waDVDWED3932s7UW7b6qEMmNFcANRdU7j8sbLUExffv3YPgC6wZYKQS7P9hFwnM

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