Transaction not yet indexed

21B4hBGExonGcF53pCN9oPkhxCXMt2TQH3CepnYxkjzu3mcZk9NNLwrWnVh2MuEvMY6xKfiCC577a6py8M136QQi

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