Transaction not yet indexed

53C43wLcJdHoP8GfTdcz5aeVXES79ZdgrM58YeCUZoFRedFLS9STMYTvHG52zq2mN7x28f6swLTWWuutHwUnpD95

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