Transaction not yet indexed

42c4JML6k6boFPrRo91vajC3Yn11ysZUBM1AkmSZ59vgZbrgAHvPBvLBU8NCFQhRGBX3eC1Pc79apTML4tBsmrCi

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