Transaction not yet indexed

42kgwuSFaiA3CDbESbknfFrZS593ZRdUofMTA4SJzpp3NZKVvtMHiEzgSwHd5ssqfBubdfAwLKJPs1fHRTRH8XrT

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