Transaction not yet indexed

CEx2kWmz53p9xDPNGgrcB6QWaydFbFS1rrZp2EBb2WrWd2FTsSFLZrfDDKHbdXoNGNHBBNRu2XL2GqcTshgmywT

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