Transaction not yet indexed

3CoUq5SuNhmMytdxjdEXh8a372B19twWYJQ4vq3a8p1dAcBRTEM9F3nVVCLBpbhEdcSspRyaqegw9CFfzUiFPPD7

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