Transaction not yet indexed

4CoBknQ2SdGD12Dx4JoSRL7m617oLMexnrqv4GGd3KnVX6ST8XUmm3USARDSvwvsQUs8JoEYe4cbBCunLpQTthAc

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